Scorpio-V2 Specifications

Hardware

Primary Input Power

Scorpio-V2 AC: 120/240 VAC, 50/60 Hz @ 30VA
Scorpio-V2 DC: 12 VDC @ .035 Amps, 1.0 Amp maximum during radio TX

Output Power

Basic unit 8 outputs, expanded unit 16 outputs
Scorpio-V2 AC: 24 VAC, 50/60 HZ, 0.8 Amps (19VA) per output
Total Maximum Load @ 24 VAC, 1.2 Amps
Number of simultaneous programmed stations = 3 (plus fert., filter & main valve/pump)
Scorpio-V2 DC: 32 VDC pulse, reversing polarity on/off, over current protected
Number of simultaneous programmed stations = 3 (plus fert., filter & main valve/pump)

Sensor Inputs

Basic unit 2 inputs, expanded unit 4 inputs
Type: digital (dry contact)
Open contact detected > 100K ohms
Closed contact detected < 3K ohms

Mechanical

Polycarbonate Lexan BE2139 plastic housing
RJ-11 connector for keyboard/terminal connection
RJ connector for shared radio wire line link
Height: 11.8 inches/ 30 cm
Width: 16.1 inches/ 41 cm
Depth: 6.7 inches/ 17 cm
Weight: 16.3 LB’s / 7.4 kg (AC unit)
Radio unit, antenna connection
Heliflex antenna
RF microphone jack adapter to FM BNC for external antenna (not included)

Battery Backup

9 VDC NiCad rechargeable

Keyboard/Display

40 character LCD w/touch sensitive keypad; order as option V308, not included with main model number
Light Emitting Diode (LED) Status Indications
IRRIG (green) on when one output is on
ALARM (red) on when there is a flow alarm or communication failure
POWER (green, -DC flashing) on when the main power is okay
PTT (red) on when the radio is transmitting

Environmental

Operating temperature: -30 degrees C to +60 degrees C
Operating Relative Humidity: 0 to 95% non-condensing

Firmware

Independent stand-alone operation with 16 programs
Ready for Central Control (must have MIR5000C, Irrinet)
One keyboard can be shared by many units, take it with you!
Supports 1 flow meter input to monitor real time flow rates, alarming for:

1) high flow, shutdown station(s)
2) low flow, shutdown station(s)
3) unopened water, shutdown station(s)
4) burst main shutdown system
5) main leak shutdown system

Water adjustment factor by using percentage scale, 0-999% in 1% steps
Cycles per program 1-98, 99 = infinite
Stop time prevents irrigation past a deadline you enter
Program as many as 3 outputs to run at the same time per program
Program by time, volume, or time + flow
Accumulate water and fertilizer use totals
Supports 1 fertilizer pump and meter
Supports filter flushing with pressure differential input
Supports connection of any digital sensor to force a "WAIT" response

Radio Communications

VHF, 2 watts, 138-174 MHz
UHF, 2 watts, 450-470 MHz

Interspec Model Numbers
IS-S1A-00-00 Basic V2 Scorpio AC, 8 Stations-2 inputs, No radio
IS-S2A-00-00 Basic V2 Scorpio AC, 16 Stations-4 inputs, No radio
IS-S1A-RW-00 Basic V2 Scorpio AC, 8 Stations-2 inputs, UHF 2 Watt radio
IS-S2A-RW-00 Basic V2 Scorpio AC, 16 Stations-4 inputs, UHF 2 Watt radio
IS-S1D-00-00 Basic V2 Scorpio DC, 8 Stations-2 inputs, No radio
IS-S2D-00-00 Basic V2 Scorpio DC, 16 Stations-4 inputs, No radio
IS-S1D-RW-00 Basic V2 Scorpio DC, 8 Stations-2 inputs, UHF 2 Watt radio
IS-S2D-RW-00 Basic V2 Scorpio DC, 16 Stations-4 inputs, UHF 2 Watt radio

Fiberglass and Stainless Steel enclosures available

Contact Interspec for more information (972) 294-1148
or e-mail to steve.pittsinger@inter-spec.com